XIEGU XPA125, Operating Manual, Page: 12 / 15

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4 General troubleshooting
The following points out the troubleshooting for the general problem, if
you still can not solve the problem, please do repair, please do not
disassemble the machine, or you will lose the warranty.
Fault description Possible reasons Resolvent
Unable to turn on
your X108G
No connection power cord Connecting power cable
Power is not turned on Turn on the power
Power cable connection is bad Replace or repair power cord
Power supply reverse connection Properly connected power supply
Not receive
Antenna is not connected Properly connected antenna
Antenna failure Replace or repair antenna
No communication
Please confirm the propagation
characteristics of the current wave
Other circumstances need repair
Not transmit
Antenna is not connected Properly connected antenna
Low power supply voltage Please replace the power supply
Lack of power Please replace the power supply
Antenna SWR value is too large Please check the antenna
Work mode is not correct
Please choose the right mode of
work
Other circumstances need repair
Screen no display
No connection power cord Connecting power cable
Power is not turned on Turn on the power
Other circumstances need repair
Equipment goes up
in smoke, smell
need repair
microphone operat
ion exception
PTT interface connection exception Re-connect microphone
Please confirm that the current
frequency is not in the forbidden
band
Reset frequency
Button no reaction Re-connect microphone
Other circumstances need repair